Yielinth RGB-IC Underglow Kit for Cars — 4 Strips (48"+36"), 213 Dream Color Modes & Music Sync

If you want vivid under-car illumination that reacts to music, supports over 16 million colors and installs without professional wiring, this kit combines an advanced RGB-IC strip design with both app and RF remote control. The package includes four strips in two lengths, a Bluetooth controller, cigarette adapter, RF remote, mounting hardware and a clear user guide — everything needed to add animated neon-style lighting to cars, trucks, SUVs, RVs or custom projects.

How does the Yielinth underglow create those moving, multicolor effects?

The strips use built-in RGB addressable IC LEDs so each section can display independent colors and chase patterns. That hardware enables the branded "dream color" animations and the wide palette of hues. Effects are generated in the controller and can be selected or customized from the app or remote.

• RGB-IC chips for per-segment color control
• 213 built-in dream color patterns and over 16 million combined colors
• Adjustable speed, brightness and transition styles
• Syncs to music via microphone-based music modes

What control options and customizations are available?

You can operate the system two ways: the Magic Lantern smartphone app via Bluetooth for color-DIY and timing functions, and a 24-key RF remote for quick presets. The remote gives direct access to many pre-programmed scenes, while the app supports finer color selection and schedule settings.

• App modes: Multi-color DIY, Music, Rhythm, Function, Timing
• RF remote: 11 preset solid colors, 22 chase effects, speed and brightness controls
• Music modes: four options to match lighting behavior to audio rhythm
• Timing function to automate on/off at set times

Is the kit durable and straightforward to install on my vehicle?

The lighting strips are encased in a flexible, IP68-rated rubber sleeve with sealed ends to resist water and road debris. Installation can be as simple as using the included cigarette-lighter power adapter for temporary setups or hardwiring to the vehicle’s 12V supply for a permanent fit, plus mounting clips and screws are provided.

• IP68 waterproof sleeve and sealed end caps for outdoor use
• Two-line layout: two 48-inch and two 36-inch strips for full-length coverage
• Power options: 12V cigarette adapter or positive/negative hardwire
• Self-adhesive tape plus clips, screws and zip ties for secure mounting

What does the kit include and what support comes with purchase?

The complete set arrives ready to mount: four LED strips, a Bluetooth controller, an RF remote, a cigarette power adapter and an installation hardware bag. Yielinth backs the kit with a 6-month warranty, 30-day money-back window and lifetime technical support for setup questions.

• Included: 2 x 48in strips, 2 x 36in strips, Bluetooth controller, RF remote
• Extras: cigarette power adapter, mounting clips, screws, zip ties, user manual
• Support: 6-month warranty, 30-day returns and lifetime tech help

Who is this for: The Yielinth Underglow Kit fits drivers and creators who want eye-catching, programmable exterior lighting without complicated electronics work. It’s suited to car enthusiasts customizing street or show vehicles, content creators needing dramatic visuals, event decorators, and hobbyists wanting reliable, weatherproof LED accents. If you need simple app and remote control, music-reactive modes and flexible installation choices, this kit balances performance with a full accessory set for quick setup and long-term use.